155318352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{919}}^1$

素因数の和:1440

約数の個数: 80

約数和(自身を含む): 459970560

約数和(自身を除く): 304652208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 503, 919, 1006, 1509, 1838, 2012, 2757, 3018, 3521, 3676, 4024, 5514, 6036, 6433, 7042, 7352, 8048, 10563, 11028, 12072, 12866, 14084, 14704, 19299, 21126, 22056, 24144, 25732, 28168, 38598, 42252, 44112, 51464, 56336, 77196, 84504, 102928, 154392, 169008, 308784, 462257, 924514, 1386771, 1849028, 2773542, 3235799, 3698056, 5547084, 6471598, 7396112, 9707397, 11094168, 12943196, 19414794, 22188336, 25886392, 38829588, 51772784, 77659176, 155318352]

約数ペア:

[(1, 155318352), (2, 77659176), (3, 51772784), (4, 38829588), (6, 25886392), (7, 22188336), (8, 19414794), (12, 12943196), (14, 11094168), (16, 9707397), (21, 7396112), (24, 6471598), (28, 5547084), (42, 3698056), (48, 3235799), (56, 2773542), (84, 1849028), (112, 1386771), (168, 924514), (336, 462257), (503, 308784), (919, 169008), (1006, 154392), (1509, 102928), (1838, 84504), (2012, 77196), (2757, 56336), (3018, 51464), (3521, 44112), (3676, 42252), (4024, 38598), (5514, 28168), (6036, 25732), (6433, 24144), (7042, 22056), (7352, 21126), (8048, 19299), (10563, 14704), (11028, 14084), (12072, 12866)]